Promo Manage Admin

main.py

@@ -590,3 +590,163 @@ def select_file(self, var):
         filetypes=[("Image files","*.png;*.jpg;*.jpeg;*.gif;*.bmp"),("All files","*.*")])
         if p:
             var.set(p)
+
+
+
+
+
+
+
+
+# Promo manage Khusus Admin
+
+
+def build_promo_tab(self, parent):
+        for w in parent.winfo_children():
+            w.destroy()
+        top = ttk.Frame(parent)
+        top.pack(fill='x', pady=6)
+        ttk.Label(top, text="Promo Codes", font=("Arial", 14, "bold")).pack(side='left', padx=6)
+        ttk.Button(top, text="Tambah Promo", command=self.open_add_promo).pack(side='right', padx=6)
+        cols = ("Code","Type","Value","MinTotal")
+        self.promo_tree = ttk.Treeview(parent, columns=cols, show='headings', height=12)
+        for c in cols:
+            self.promo_tree.heading(c, text=c)
+            self.promo_tree.column(c, width=120)
+        self.promo_tree.pack(fill='x', padx=6, pady=6)
+        btnfrm = ttk.Frame(parent)
+        btnfrm.pack(pady=6)
+        ttk.Button(btnfrm, text="Edit Promo", command=self.open_edit_promo).pack(side='left', padx=6)
+        ttk.Button(btnfrm, text="Hapus Promo", command=self.delete_selected_promo).pack(side='left', padx=6)
+        ttk.Button(btnfrm, text="Reload", command=self.reload_promo_table).pack(side='left', padx=6)
+        self.reload_promo_table()
+
+def reload_promo_table(self):
+        for r in self.promo_tree.get_children():
+            self.promo_tree.delete(r)
+        for p in promo_list():
+            self.promo_tree.insert("", tk.END, values=p)
+
+def open_add_promo(self):
+        w = tk.Toplevel(self.root)
+        w.title("Tambah Promo")
+        w.geometry("350x230")
+        w.transient(self.root)
+        w.grab_set()
+
+        frm = ttk.Frame(w, padding=15)
+        frm.pack(fill="both", expand=True)
+
+        vars = {
+            'code': tk.StringVar(),
+            'type': tk.StringVar(value='percent'),
+            'value': tk.StringVar(),
+            'min_total': tk.StringVar(value='0')
+        }
+
+        ttk.Label(frm, text="Code:").grid(row=0, column=0, sticky='e', pady=5)
+        ttk.Entry(frm, textvariable=vars['code'], width=20).grid(row=0, column=1)
+
+        ttk.Label(frm, text="Type (percent/fixed):").grid(row=1, column=0, sticky='e', pady=5)
+        ttk.Entry(frm, textvariable=vars['type'], width=20).grid(row=1, column=1)
+
+        ttk.Label(frm, text="Value:").grid(row=2, column=0, sticky='e', pady=5)
+        ttk.Entry(frm, textvariable=vars['value'], width=20).grid(row=2, column=1)
+
+        ttk.Label(frm, text="Min Total:").grid(row=3, column=0, sticky='e', pady=5)
+        ttk.Entry(frm, textvariable=vars['min_total'], width=20).grid(row=3, column=1)
+
+        def save():
+            try:
+                code = vars['code'].get().strip().upper()
+                ptype = vars['type'].get().strip()
+                val = float(vars['value'].get())
+                mt = float(vars['min_total'].get() or 0)
+
+                if ptype not in ('percent', 'fixed'):
+                    raise ValueError("type harus 'percent' atau 'fixed'")
+            except Exception as e:
+                messagebox.showerror("Error", f"Input salah: {e}")
+                return
+
+            try:
+                promo_add(code, ptype, val, mt)
+                messagebox.showinfo("Sukses", "Promo ditambahkan")
+                w.destroy()
+                self.reload_promo_table()
+            except sqlite3.IntegrityError:
+                messagebox.showerror("Error", "Kode promo sudah ada")
+
+        ttk.Button(frm, text="Simpan", command=save).grid(row=4, column=1, pady=12)
+
+
+def open_edit_promo(self):
+        sel = self.promo_tree.selection()
+        if not sel:
+            messagebox.showwarning("Pilih", "Pilih promo untuk diedit")
+            return
+
+        code = self.promo_tree.item(sel)['values'][0]
+        row = promo_get(code)
+        if not row:
+            messagebox.showerror("Error", "Promo tidak ditemukan")
+            return
+
+        code, ptype, val, min_total = row
+
+        w = tk.Toplevel(self.root)
+        w.title("Edit Promo")
+        w.geometry("350x230")
+        w.transient(self.root)
+        w.grab_set()
+
+        frm = ttk.Frame(w, padding=15)
+        frm.pack(fill="both", expand=True)
+
+        vars = {
+            'type': tk.StringVar(value=ptype),
+            'value': tk.StringVar(value=str(val)),
+            'min_total': tk.StringVar(value=str(min_total))
+        }
+
+        ttk.Label(frm, text=f"Code: {code}", font=("Arial", 10, "bold")).grid(row=0, column=0, columnspan=2, pady=5)
+
+        ttk.Label(frm, text="Type (percent/fixed):").grid(row=1, column=0, sticky='e', pady=5)
+        ttk.Entry(frm, textvariable=vars['type'], width=20).grid(row=1, column=1)
+
+        ttk.Label(frm, text="Value:").grid(row=2, column=0, sticky='e', pady=5)
+        ttk.Entry(frm, textvariable=vars['value'], width=20).grid(row=2, column=1)
+
+        ttk.Label(frm, text="Min Total:").grid(row=3, column=0, sticky='e', pady=5)
+        ttk.Entry(frm, textvariable=vars['min_total'], width=20).grid(row=3, column=1)
+
+        def save():
+            try:
+                ptype = vars['type'].get().strip()
+                val = float(vars['value'].get())
+                mt = float(vars['min_total'].get() or 0)
+
+                if ptype not in ('percent', 'fixed'):
+                    raise ValueError("type harus 'percent' atau 'fixed'")
+            except Exception as e:
+                messagebox.showerror("Error", f"Input salah: {e}")
+                return
+
+            promo_update(code, ptype, val, mt)
+            messagebox.showinfo("Sukses", "Promo diperbarui")
+            w.destroy()
+            self.reload_promo_table()
+
+        ttk.Button(frm, text="Update", command=save).grid(row=4, column=1, pady=12)
+
+
+def delete_selected_promo(self):
+        sel = self.promo_tree.selection()
+        if not sel:
+            messagebox.showwarning("Pilih", "Pilih promo")
+            return
+        code = self.promo_tree.item(sel)['values'][0]
+        if messagebox.askyesno("Konfirmasi", f"Hapus promo {code}?"):
+            promo_delete(code)
+            messagebox.showinfo("Dihapus","Promo terhapus")
+            self.reload_promo_table()